Science-led Nutrition

Creates differences you can see, feel and trust

Science-led Nutrition

Creates differences you can see, feel and trust

We lead the way in several scientific fields to create the quality nutrition your pet deserves.


We believe that science is the best path to giving your pet the best care possible. Trends come and go, but our nutritional philosophy is that science leads the way, creating food to support pets' best lives.

A woman with her black furry cat and Hill's Pet Cat Food package

Driven by your
pet’s needs

True innovation doesn’t use a template, which is why Hill’s employs more than 220 veterinarians, qualified nutritionists and food scientists to understand what your pet needs to live a long, happy life. We know there is no straight line to discovery, so first, we ask “what if?” and then look to clinical studies that confirm results you can trust. As patterns and discoveries emerge, breakthroughs begin.

Driven by your pet’s needs

True innovation doesn’t use a template, which is why Hill’s employs more than 220 veterinarians, qualified nutritionists and food scientists to understand what your pet needs to live a long, happy life. We know there is no straight line to discovery, so first, we ask “what if?” and then look to clinical studies that confirm results you can trust. As patterns and discoveries emerge, breakthroughs begin.

Ingredients Icon Ingredients Icon

Science-led ingredients


The biggest nutritional impacts start at the smallest level. Healthy digestion, strong bones, and a beautiful coat are all results of a carefully selected combination of ingredients and nutrients.

Ingredient selection starts with a deep understanding of pets and their specific nutritional needs. We choose the combinations that not only taste delicious but also deliver the nutritional benefits for pets of every age, size and a variety of needs.

Each food is designed to be completely irresistible (as proven by our team of dogs and cats at our global Pet Nutrition Center).

A bowl of pet food with carrots, Peas and rice A bowl of pet food with carrots, Peas and rice
Ingredients Icon Ingredients Icon

Science-led ingredients


The biggest nutritional impacts start at the smallest level. Healthy digestion, strong bones, and a beautiful coat are all results of a carefully selected combination of ingredients and nutrients.

Ingredient selection starts with a deep understanding of pets and their specific nutritional needs. We choose the combinations that not only taste delicious but also deliver the nutritional benefits for pets of every age, size and a variety of needs.

Each food is designed to be completely irresistible (as proven by our team of dogs and cats at our global Pet Nutrition Center).

DNA Icon DNA Icon

Groundbreaking science creates groundbreaking nutrition

Science tells us that biology matters when it comes to health. One example of this is our ongoing research on how nutrition can affect a pet’s gene expression to help them live a healthy life.

Leaders in predictive biology

Science tells us that biology matters when it comes to health. One example of this is our ongoing research on how nutrition can affect a pet’s gene expression to help them live a long, healthy life.

une petite fille assise à côté d'un chat en surpoids une petite fille assise à côté d'un chat en surpoids

Le poids

Nous avons mené des études approfondies sur des animaux en surpoids et d'autres en bonne santé pour identifier les ingrédients qui aident les animaux à brûler plus efficacement les graisses de manière naturelle. Plus de 70 % des animaux ont perdu du poids en l’espace de</span> 10 semaines, lorsqu’ils ont été nourris avec nos aliments de gestion du poids.

un homme caressant son chien un homme caressant son chien

Le vieillissement

La comparaison de l’expression génétique des animaux jeunes à celle des animaux âgés nous permet de mieux comprendre la façon dont leur métabolisme évolue au fil du temps. Cette recherche nous permet de mettre au point une nutrition adaptée au métabolisme de votre chien âgé, pour améliorer ses capacités et sa mobilité au quotidien.

The Pet Microbiome Icon The Pet Microbiome Icon

ActivBiome+

Hill’s ActivBiome+ Technology is formulated with an exclusive blend of prebiotics to rapidly nourish your pet’s gut microbiome for ultimate digestive health and wellbeing.

Hill's Pet Science Diet Active Biome Food Packaging Hill's Pet Science Diet Active Biome Food Packaging

Understanding your pet’s health from the inside out

Prebiotics are what nourish gut bacteria — and may influence the overall health and wellbeing of your pet. After years of research, experts at Hill’s have determined the gut microbiome affects not only your pet’s digestive health but their overall health as well.

Hill’s is putting microbiome health at the forefront of gastrointestinal care and working to naturally promote regular healthy stools while restoring the balance of pets' unique gut microbiome.

Heart Icon Heart Icon

Trusted by the experts

When it comes to your pet, your veterinarian is your best source of information and care. It’s their unbiased feedback that helps us maintain and refine our pet food formulas, which is why countless veterinarians recommend and feed their own pets Hill's products.

Dog eating Hill's Pet dog food Dog eating Hill's Pet dog food

Découvrez quel est l'aliment idéal pour votre animal

Une nutrition adaptée aux besoins de votre animal est essentielle pour lui offrir une vie heureuse et en pleine santé.

A young girl playing a kitten A young girl playing a kitten

Des aliments délicieux

Notre expertise scientifique garantit des repas à la fois nutritifs, appétents et adaptés aux besoins de votre animal.